2995644406 has 16 divisors (see below), whose sum is σ = 4578079680. Its totient is φ = 1469711880.

The previous prime is 2995644401. The next prime is 2995644413. The reversal of 2995644406 is 6044465992.

It is a self number, because there is not a number n which added to its sum of digits gives 2995644406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995644401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41341 + ... + 87751.

It is an arithmetic number, because the mean of its divisors is an integer number (286129980).

Almost surely, 2^2995644406 is an apocalyptic number.

2995644406 is a deficient number, since it is larger than the sum of its proper divisors (1582435274).

2995644406 is a wasteful number, since it uses less digits than its factorization.

2995644406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47019.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 2995644406 is about 54732.4803567315. The cubic root of 2995644406 is about 1441.5512485115.

The spelling of 2995644406 in words is "two billion, nine hundred ninety-five million, six hundred forty-four thousand, four hundred six".